Bulk #8-18 Flat Head Square Drive Self-Tapping Screws (Type AB) – Zinc CR+3 – Monster Bolts ISO 7380 Machinery and equipment maintenance

Machinery and equipment maintenance

Drive Size: Requires 5/16" hex driver for installation

The undercut profile removes most of the head cone

Precision Fit: Socket head design delivers high clamping force in tight spaces

and performance in every fastener

Bulk #8-18 Flat Head Square Drive Self-Tapping Screws (Type AB) – Zinc CR+3 – Monster Bolts ISO 7380 Machinery and equipment maintenanceMonster Overview: Fix your project right the first time with Bulk #8 Type AB Flat Head Square Drive Self Tapping Screws from Monster Bolts. These self tapping screws feature a Type AB tapping thread, enabling secure thread formation in metal or wood while delivering reliable installation performance. The flat head design allows the screw to sit flush with the material surface, making these fasteners ideal for applications requiring a smooth, finished